What is the integral of (x + 1)(3x + 2) from -1 to 1?

Answer:

38°

Step-by-step explanation:

It's simple think of it like this: A right angle is exactly 90 degrees. Subtract the 90° and the 52° and you'll get your answer of 38° which is x°.

Hope this helped you out :)

the temperature at 7 am is what the -5 represents

Answer:

...............

Step-by-step explanation:

...............

Answer:

5. 1/9? 6. -22? 7. -2? 8. -15? 9. -5? 10. 5?

Answer:

168 yd square

Step-by-step explanation:

2*6 =12 * 2=24

2*9=18 * 2 = 36

6*9 = 54 * 2 = 108

108+24+36=168 yd square

Answer:

All I know is that is between C and D

maybe...

Step-by-step explanation:

I want to try but I am tooooo much bad in math

Answer:

≤

Step-by-step explanation:

Note that

> means greater than

< means less than

≥ means greater than or equal to

≤ less than or equal to

David has a total of 75 tokens and Dave and busters costs 5 tokens per game. David cannot spend more than a total of 75 tokens, thus a less than or equal to sign would be used

5g ≤ 75

where g = total games than can be played

Answer:

See below

Step-by-step explanation:

cos (180 + x) = - cos x

sin (360 + x) = sin x

sin 360 - x) = -sin x

cos (180 - x) = - cos x

3cos (180° + x)sin (360° - X) = -3cos x (- sin x) = 3 cosx sinx

sin (360° + x)cos (180° - x)​ = sin x (- cos x) = -sinx cosx

3cos (180° + x)sin (360° - X)sin (360° + x)cos (180° - x)​

= 3 cosx sinx (-sinx cosx) = -3 (sin x)^2 (cos x)^2

I am not sure what the question really is, but hopefully the above can steer you in the right direction.

The following fractions and decimals on the number line.

0__0.125__1/4__1/3__0.4__1/2__0.7__3/4__5/6__1__8/7

A straight line with numbers placed at equal intervals or segments along its length.

First,

0.7= 7/10, which is a less than 3/4 0.75

so, lies in between 3/4 and 1

second,

1/3 is larger than 1/4 but smaller than 1/2,

so is lies in between 1/4 and 1/2.

third,

8/7, greater than 1, so goes right in front of 1.

fourth, 0.4=4/10,   less than 1/2 and  greater than 1/3,

so lies in between 1/2 and 1/3.

Fourth,

0.125 = 1/8, is the smallest,

which means its last, half between 1/4 and 0.

5/6 is the second largest

Hence, 0.125<1/4<1/3<1/2<0.7<3/4<5/6<1<8/7

learn more about number line here:

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Answer:

Solution given:

y+135°=180°[sum of opposite angle of a cyclic quadrilateral is supplementary]

y=180°-135°

y=25°

again

2x-1+3x+1=180°[sum of opposite angle of a cyclic quadrilateral is supplementary]

5x=180

x=180/5.x=36

x=36°,y=25°

80 x 0.2 = 16

80 - 16 = 64

Answer:

64$

Step-by-step explanation:

Answer:

1/2 × 3/4

Step-by-step explanation:

-$-$+#$;$;!_;+_+$;_;$+

Answer:

The last answer choice

Step-by-step explanation:

Answer:

40.73

not 100% sure but by comparing to the other answers, its the most logical

Answer:

$40.00

Step-by-step explanation:

Find 1% of 50

50 / 100 = 0.5

Multiply that value by 5

0.5 * 5 = 2.5

Multiply the new value by 4

2.5 * 4 = 10

Subtract

50 - 10 = 40

Answer:cost of earring=$160

cost of dress=  $960

cost of coat =$2,080

Step-by-step explanation:

Let cost of earring be represented as x

so that the cost of dress =6x

And the cost of coat =13x

Since the  three items cost a total of $3200, we can develop an equation which can be represented as

cost of earring+cost of dress +cost of coat =3200

x +6x+13x=3200

20x =3200

x=3200/20=160

THerefore cost of earring=$160

cost of dress=  6x =$160 x 6=$960

cost of coat = 13x = $160 x 13=$2,080

Answer:

3 ft

Step-by-step explanation:

volume of prism = area of base × height

or, 72 = 24 × height

or, 72 ÷ 24 = height

height = 3ft

Answer:

3ft

Step-by-step explanation:

Answer:

 5.6666666666667                              

Step-by-step explanation:

             if you don't believe me plug it in yourself http://www.alcula.com/calculators/statistics/mean-absolute-deviation/

Answer:

$77.18

Step-by-step explanation:

A = total amount

P = principal

I = interest

A = P(1 + r/n)^n·t

A = 70(1+.05)²

A = 70(1.05)²

A = 77.175

I = A - P

Answer:

8.06 ounces

Step-by-step explanation:

Ounces of wool of the sweater = percent of wool in the sweater x weight of the sweater

65% x 12.4 ounces

0.65 x 12.4 = 8.06 ounces

Answer:

Which answer do u need help on?>

Step-by-step explanation:

Answer:

im going to say c 55%

Step-by-step explanation: please let me know if its wrong so i can fix it thanks

Answer:

Solution given:

total no of girls [g]=25

let no of boys [b]=b

according to the question

g=2b+3

25-3=2b

b=22/2

b=11

total number of boys going to Hershey Park is 11.

Answer:

=6 ^-6 / 6^5

= 6^ -6+5

= 6^-1

The euivalent of (7x - 3)(2x - 4) is (7x)(2x) + (7x)(-4)+(-3)(2x) +(-3)(-4) hence, correct option is (B).

What is an algebraic factor?

An algebraic factor is the multiplication of two or more algebraic terms. If you divide any one-factor whole algebraic factor then there will be no remainder left.

Any whole number roots quadratic equation also can be converted into factor form.

Given that the equation

(7x - 3)(2x - 4)

Now by opening it first the 7x is going to multiply by 2x and -4.

After that -3 will be multiplied by 2x and -4.

⇒ 7x(2x - 4) -3(2x - 4)

⇒ (7x)(2x) + (7x)(-4)+(-3)(2x) +(-3)(-4)

Which is mention as (7x)(2x) + (7x)(-4)+(-3)(2x) +(-3)(-4) in the option (B) hence, option (B) will be correct.

For more about an algebraic factor

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Answer:

She can buy 5 bowls of noodles

Step-by-step explanation:

she has $10

each bowl cost $2

so then you divide 2÷10 which = 5

Answer:

[tex]\frac{1}{2}[/tex]

Step-by-step explanation:

[tex]\frac{1}{3}[/tex] ÷ [tex]\frac{2}{3}[/tex]

To divide the fractions

leave the first, change division to multiplication and turn the second fraction upside down.

= [tex]\frac{1}{3}[/tex] × [tex]\frac{3}{2}[/tex] ( cancel the3 on numerator/ denominator )

= [tex]\frac{1}{2}[/tex]